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11. 发明申请

US20060221192A1 Digital camera 有权
标题翻译：数码相机
公开(公告)号：US20060221192A1
公开(公告)日：2006-10-05
申请号：US11257563
申请日：2005-10-25
申请人： Kenichi Nakajima , Junzou Sakurai
发明人： Kenichi Nakajima , Junzou Sakurai
IPC分类号： H04N9/04 , H04N5/225
CPC分类号： H04N5/2351 , H04N5/2357 , H04N9/735
摘要： A digital camera capable of accurately detecting flicker even while a video image is displayed on a display device is provided. In a digital camera, a video image is displayed on a display device 40 serving as a viewfinder for photographing based on a display video signal supplied from a CMOS image sensor 120 while image data based on a recording video signal supplied from the CMOS image sensor 120 is recorded in a recording unit 50. The digital camera detects flicker based on a video signal supplied from a group of pixel circuits which do not supply the display video signal among the group of pixel circuits forming the CMOS image sensor 120.
摘要翻译：提供了即使在显示装置上显示视频图像时也能够准确地检测闪烁的数字照相机。在数码相机中，基于从CMOS图像传感器120提供的显示视频信号，在作为用于拍摄的取景器的显示设备 40 上显示视频图像，而图像基于从CMOS图像传感器120提供的记录视频信号的数据被记录在记录单元50中。数字照相机根据从形成CMOS图像传感器120的像素电路组中不提供显示视频信号的一组像素电路提供的视频信号来检测闪烁。

12. 发明授权

US06642634B2 Vertical ramp wave generating circuit 失效
公开(公告)号：US06642634B2
公开(公告)日：2003-11-04
申请号：US10029893
申请日：2001-12-21
申请人： Kenichi Nakajima
发明人： Kenichi Nakajima
IPC分类号： H03K508
CPC分类号： H03K4/50 , H03K4/502
摘要： The invention includes: a capacitor 11 for generating ramp wave; a constant current source 10 for supplying constant current to the capacitor 11 for generating ramp wave; voltage fixing means for charging the capacitor 11 for generating ramp wave and for fixing a terminal of the capacitor 11 by force to a designated reference voltage Vref; and a counter circuit 15 enabling to output control signal having pulse width corresponding to desired waiting time, and that terminal voltage 17 of capacitor 11 for generating ramp wave is fixed to reference voltage while waiting time set by the counting circuit 15.

13. 发明授权

US06582118B1 Electronic timepiece having transmission wheel rotational position detecting apparatus 失效
标题翻译：具有传动轮旋转位置检测装置的电子钟表
公开(公告)号：US06582118B1
公开(公告)日：2003-06-24
申请号：US09583135
申请日：2000-05-30
申请人： Kenichi Nakajima , Takayuki Satodate , Akihiro Matouge , Akihiko Inada , Mitsuru Ishii , Yoshio Koyama , Shigeo Suzuki , Masayuki Kawata , Yuko Sasaki , Eriko Takakuwa
发明人： Kenichi Nakajima , Takayuki Satodate , Akihiro Matouge , Akihiko Inada , Mitsuru Ishii , Yoshio Koyama , Shigeo Suzuki , Masayuki Kawata , Yuko Sasaki , Eriko Takakuwa
IPC分类号： G04B1924
CPC分类号： G04C3/12 , G04C17/0066
摘要： An electronic timepiece has a wheel train mounted for undergoing rotation and a transmission wheel for undergoing rotation in accordance with rotation of the wheel train. A contact point spring is connected to the transmission wheel for rotation therewith. The contact point spring extends substantially linearly through a rotational center of the transmission wheel. First and second detection patterns contact the contact point spring during rotation of the transmission wheel to generate a rotational position detecting signal corresponding to a rotational position of the transmission wheel. The first and second detection patterns are disposed at an angle of substantially 180 degree relative to the rotational center of the transmission wheel.
摘要翻译：电子钟表具有安装用于转动的轮系和用于根据轮系的旋转进行旋转的传动轮。接触点弹簧连接到传动轮以与其一起旋转。接触点弹簧基本上直线地延伸通过传动轮的旋转中心。第一和第二检测图案在传动轮旋转期间接触接触点弹簧以产生对应于传动轮的旋转位置的旋转位置检测信号。第一和第二检测图案相对于传动轮的旋转中心以大致180度的角度设置。

14. 发明授权

US6151821A Road sign 失效
标题翻译：路标
公开(公告)号：US6151821A
公开(公告)日：2000-11-28
申请号：US18178
申请日：1998-02-03
申请人： Kenichi Nakajima
发明人： Kenichi Nakajima
IPC分类号： E01F9/00 , E01F9/015 , F21V8/00 , G09F13/04 , G09F13/14 , G09F13/02
CPC分类号： G02B6/0028 , G02B6/0006 , G09F13/14 , G02B6/0095 , G09F2013/0422 , G09F2013/145
摘要： A road sign includes an installation portion provided with a lighting window, a sign display portion that includes a sign member that uses light to display a prescribed sign, and a light-guide structure that guides light entering the lighting window to the sign member to display the sign by reflecting or transmitting the light. The road sign configuration renders the sign clearly visible even when the light comes from car headlights on a low-beam setting.
摘要翻译：道路标志包括设置有照明窗的安装部分，包括使用光来显示规定符号的标志部件的标志显示部分和将进入照明窗口的光引导到标志部件以显示的导光结构通过反射或传播光线的标志。道路标志配置使得标志清晰可见，即使光线来自近光灯设置下的车头灯。

15. 发明授权

US5425399A Weft picking system for jet loom with device for deforming a weft yarn slackened portion 失效
标题翻译：用于喷气织机的纬纱拾取系统，具有用于使纬纱松弛部分变形的装置
公开(公告)号：US5425399A
公开(公告)日：1995-06-20
申请号：US227650
申请日：1994-04-14
申请人： Akio Shindo , Takao Ishido , Takatugu Kato , Ryozo Yuzawa , Masaichi Nishijima , Yuji Kato , Nobuhiko Hayashi , Takashi Ogasawara , Kenichi Nakajima , Tetsuhiro Kajiwara , Shogo Sasaki
发明人： Akio Shindo , Takao Ishido , Takatugu Kato , Ryozo Yuzawa , Masaichi Nishijima , Yuji Kato , Nobuhiko Hayashi , Takashi Ogasawara , Kenichi Nakajima , Tetsuhiro Kajiwara , Shogo Sasaki
IPC分类号： D03D47/34
CPC分类号： D03D47/34
摘要： A weft picking system for an air jet loom is provided with a microcomputer as a controller. The weft picking system comprises a weft traction device including a pair of rollers, one of which is driven by an inverter motor. A weft yarn fed from a weft measuring and storing device can be placed between the rollers to be drawn toward a weft posture regulating nozzle. The weft posture regulating nozzle is arranged to project the weft yarn into the shed of warp yarns and regulates the posture of the weft yarn under the influence of air jet ejected from the nozzle and from a plurality of sub-nozzles. The rollers always rotate during a weaving operation of the loom. A change-over device is provided to change the weft yarn from a first state of being placed between the rollers to a second state of separating from the rollers or vice versa. A weft yarn slackened portion is unavoidably formed between the weft traction device and the weft posture regulating nozzle, due to a temporary difference in the tractive speed between the weft posture regulating nozzle and the weft traction device. A slackened portion deforming device is disposed between the weft traction device and the weft posture regulating nozzle to effectively deform the slackened portion in a manner to smoothen the slackened portion enough as to prevent any trouble in the weaving operation and any defects in the woven fabric.
摘要翻译：用于喷气织机的纬纱拾取系统设置有作为控制器的微型计算机。纬纱拾取系统包括一个包括一对辊的纬纱牵引装置，其中一个由逆变器马达驱动。从纬纱测量和存储装置输送的纬纱可以放置在辊之间，以朝着纬纱姿势调节喷嘴拉伸。纬纱姿势调节喷嘴布置成将纬纱投射到经纱梭口中，并且在喷嘴和从多个副喷嘴喷射的空气喷射的影响下调节纬纱的姿态。滚筒总是在织机的织造操作期间旋转。提供转换装置以将纬纱从放置在辊之间的第一状态改变到与辊分离的第二状态，反之亦然。由于纬纱姿势调节喷嘴和纬纱牵引装置之间的牵引速度的暂时差异，纬纱牵引装置和纬纱姿势调节喷嘴之间不可避免地形成纬纱松弛部分。在纬纱牵引装置和纬纱姿势调节喷嘴之间设置有松弛部分变形装置，以有效地使松弛部分变形，以使松弛部分平滑，足以防止织造操作中的任何麻烦和机织织物中的任何缺陷。

16. 发明授权

US5278364A Rotary switch 失效
标题翻译：旋转开关
公开(公告)号：US5278364A
公开(公告)日：1994-01-11
申请号：US901093
申请日：1992-06-19
申请人： Fumihiro Misawa , Kenichi Nakajima
发明人： Fumihiro Misawa , Kenichi Nakajima
IPC分类号： H01H19/20 , H01H3/36 , H01H3/40 , H01H19/58 , H01H21/00
CPC分类号： H01H19/585 , H01H3/40 , H01H3/36
摘要： A rotary switch permits the interrelation between the angle of rotation of a rotary switch knob and the angle of integral rotation of a rotor and a contact spring to be set as desired. A rotary switch knob and a rotor are respectively provided with a first gear and a second gear, and are linked together by these gears. The rotor carries a contact spring fixed thereto. When the ratio between the respective teeth numbers of the first and second gears is suitably set, the interrelation between the rotational angle of the rotary switch and that of the rotor and the integral contact spring can be set as desired.
摘要翻译：旋转开关允许旋转开关旋钮的旋转角度与转子和接触弹簧的整体旋转角度之间的相互关系根据需要设定。旋转开关旋钮和转子分别设有第一齿轮和第二齿轮，并通过这些齿轮连接在一起。转子承载固定在其上的接触弹簧。当适当地设定第一和第二齿轮的相应齿数之间的比率时，可以根据需要设定旋转开关的旋转角度与转子的旋转角度与整体接触弹簧的相互关系。

17. 发明授权

US08488015B2 Camera using preview image to select exposure 有权
标题翻译：相机使用预览图像选择曝光
公开(公告)号：US08488015B2
公开(公告)日：2013-07-16
申请号：US12265793
申请日：2008-11-06
申请人： Wayne E. Prentice , Robert J. Parada, Jr. , Tetsuji Uezono , Kenichi Nakajima , William V. Fintel
发明人： Wayne E. Prentice , Robert J. Parada, Jr. , Tetsuji Uezono , Kenichi Nakajima , William V. Fintel
IPC分类号： H04N5/235
CPC分类号： H04N5/23212 , H04N5/23245 , H04N5/2352 , H04N5/243
摘要： A digital camera comprises an image sensor for providing initial sensor image data and final sensor image data; a lens for exposing the image of a scene onto the image sensor; an exposure control system for adjusting an exposure level of a final image on the image sensor in response to a scene type; and a processor for processing the initial sensor image data to select one of a plurality of scene types, and to process the final sensor image data in response to the scene type.
摘要翻译：数码相机包括用于提供初始传感器图像数据和最终传感器图像数据的图像传感器; 用于将场景的图像曝光到图像传感器上的透镜; 曝光控制系统，用于响应场景类型调整图像传感器上的最终图像的曝光水平; 以及处理器，用于处理初始传感器图像数据以选择多个场景类型中的一个，并且响应于场景类型来处理最终传感器图像数据。

18. 发明授权

US08059187B2 Image capturing apparatus 有权
标题翻译：图像捕获装置
公开(公告)号：US08059187B2
公开(公告)日：2011-11-15
申请号：US12132634
申请日：2008-06-04
申请人： Kenichi Nakajima
发明人： Kenichi Nakajima
IPC分类号： H04N5/235 , H04N5/238 , H04N5/222 , G06K9/40
CPC分类号： H04N5/2352 , H04N5/23219 , H04N9/045
摘要： Appropriate gray level processing is applied to various image data. A digital camera having a grayscale correction function is provided. An AE control section generates a brightness histogram of a preview image which is obtained by a CCD. An exposure correction amount calculation section, based on the brightness histogram which is generated, sets an exposure value which is under an appropriate exposure value in consideration of grayscale correction to be performed by a grayscale correction section. The grayscale correction section applies grayscale correction to each partial region of image data of an image which is captured. The exposure correction amount calculation section varies the exposure value between when a face is included in a subject and when a face is not included in the subject.
摘要翻译：对各种图像数据应用适当的灰度级处理。提供具有灰度校正功能的数码相机。 AE控制部分生成由CCD获得的预览图像的亮度直方图。曝光校正量计算部，基于生成的亮度直方图，设定考虑由灰度校正部进行的灰度校正的适当的曝光值的曝光值。灰度校正部分对被捕获的图像的图像数据的每个部分区域应用灰度校正。曝光校正量计算部分在被摄体中包括脸部和面部不包括在被摄体中之间时的曝光值变化。

19. 发明授权

US07761000B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US07761000B2
公开(公告)日：2010-07-20
申请号：US11609953
申请日：2006-12-13
申请人： Kenichi Nakajima
发明人： Kenichi Nakajima
IPC分类号： G03B3/00 , G03B7/087
CPC分类号： G03B3/00 , H04N5/23212 , H04N5/23219 , H04N5/23245
摘要： In an imaging device, a photographic scene is automatically determined with high accuracy. Distance information is acquired, through a TTL-AF, from an image signal produced by a CCD. Further, a face recognition circuit detects the face of a person in a subject. An AE-AF-AWB value computing section evaluates the reliability of the distance information acquired through the TTL-AF operation, on the basis of a focal length of a lens, an aperture, and a distance to the subject computed from a distance between eyes included in the detected face. A mode-recognition-and-determination-and mode-selection section automatically determines the photographic scene from the distance information acquired through the TTL-AF operation, the reliability of the distance, and an estimated white balance value.
摘要翻译：在成像装置中，以高精度自动确定拍摄场景。通过TTL-AF从CCD产生的图像信号获取距离信息。此外，面部识别电路检测被检体内的人的面部。 AE-AF-AWB值计算部分基于透镜的焦距，孔径和从眼睛之间的距离计算的与被摄体的距离来评估通过TTL-AF操作获取的距离信息的可靠性包含在检测到的脸部。模式识别和确定和模式选择部分根据通过TTL-AF操作获得的距离信息，距离的可靠性和估计的白平衡值来自动确定摄影场景。

20. 发明申请

US20060188309A1 Sheet processing apparatus 审中-公开
标题翻译：纸张处理设备
公开(公告)号：US20060188309A1
公开(公告)日：2006-08-24
申请号：US11342071
申请日：2006-01-27
申请人： Masao Akaiwa , Kenichi Nakajima , Takayuki Uehara
发明人： Masao Akaiwa , Kenichi Nakajima , Takayuki Uehara
IPC分类号： B41J3/32
CPC分类号： B41J3/32 , B41J3/382 , B41J3/4075 , B41J3/51
摘要： There is provided a sheet processing apparatus in which a braille character is embossed on a process sheet, which is manually inserted from a sheet inserting part provided at one end of a sheet traveling path, by a braille-characters embossing device facing on the sheet traveling path, wherein the sheet inserting part is provided with visually recognizable insertion-part indicating information as an indication for inserting the process sheet.
摘要翻译：提供了一种片材处理装置，其中盲文字符被压印在由设置在片材行进路径的一端的片材插入部分手动插入的处理片材上，通过面向片材行进的盲文字符压花装置路径，其中所述片材插入部分设置有可视识别的插入部分指示信息作为用于插入所述处理片的指示。

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